From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.chez-thomas.org (hermes.mlbassoc.com [64.234.241.98]) by mx1.pokylinux.org (Postfix) with ESMTP id 5C4AD4C80052 for ; Thu, 2 Dec 2010 08:16:36 -0600 (CST) Received: by mail.chez-thomas.org (Postfix, from userid 999) id 0D2C11660797; Thu, 2 Dec 2010 07:16:36 -0700 (MST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on hermes.chez-thomas.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=4.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.3.1 Received: from hermes.chez-thomas.org (hermes_local [192.168.1.101]) by mail.chez-thomas.org (Postfix) with ESMTP id 98143166074E; Thu, 2 Dec 2010 07:16:35 -0700 (MST) Message-ID: <4CF7AA43.2070503@mlbassoc.com> Date: Thu, 02 Dec 2010 07:16:35 -0700 From: Gary Thomas User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100430 Fedora/3.0.4-2.fc11 Thunderbird/3.0.4 MIME-Version: 1.0 To: Paul Eggleton References: <4CF78F32.4030700@mlbassoc.com> <201012021413.15532.paul.eggleton@linux.intel.com> In-Reply-To: <201012021413.15532.paul.eggleton@linux.intel.com> Cc: poky@yoctoproject.org Subject: Re: [PATCH 1/1] sanity.bbclass: add check for creation of long filenames X-BeenThere: poky@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Poky build system developer discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Dec 2010 14:16:36 -0000 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit On 12/02/2010 07:13 AM, Paul Eggleton wrote: > On Thursday 02 December 2010 12:21:06 Gary Thomas wrote: >> Is this information cached? It's seems quite the burden >> to have to create/remove ~400 files each time on startup. > > I'm not sure what you mean - this check (well, all sanity checks) should only occur once per invocation of bitbake. Precisely what I mean. The computed max length won't change unless you move the tmp or sstate-cache directories, so recomputing it every time you run bitbake is a horrible overhead. -- ------------------------------------------------------------ Gary Thomas | Consulting for the MLB Associates | Embedded world ------------------------------------------------------------